 | | | | Av Time | | | Place | Races | 1st | 2nd | 3rd | Trophies | |
Savill G | 38.7 | | | 66 | 1 | 0 | 0 | 0 | | |
| 1980 | | 38:43:00 | | Beck L & Savill G | BLESMA & W | 66 | | | | | |  |
Saville J R | 31.4 | | | 58 | 1 | 0 | 0 | 0 | | |
| 1981 | | 31:24:21 | | Hall M & Saville J R | Royal Military Col. of Science | 58 | | | | | |  |
Saxby D | 27.4 | | | 23 | 1 | 0 | 0 | 0 | | |
| 1976 | | 27:24:25 | | Saxby D & Latimer C | Milton Keynes & Aylesbury | 23 | | | | | |  |
Saxby Jo | 40.0 | | | 0 | 1 | 0 | 0 | 0 | | |
| 1975 | | 39:59:00 | | Hossack Maurene & Saxby Jo | Leverton | 0 | | | | | |  |
Sayer I | 29.8 | | | 94 | 1 | 0 | 0 | 0 | | |
| 1985 | | 29:46:18 | | Neighbour C & Sayer I | Christchurch Rowing Club | 94 | | | | | |  |
Sayer R N | 50.0 | | | 127 | 1 | 0 | 0 | 0 | | |
| 1985 | | 49:58:32 | | Sayer R N & Bacot S | Hayes and harlington Sea Cadets | 127 | | | | | |  |
Sayers E A | 29.9 | | | 20 | 1 | 0 | 0 | 0 | | |
| 1966 | | 29:54:30 | | Keymer D & Sayers E A | S E E REME & R CD | 20 | | | | | |  |
Scarff T | 29.2 | | | 14 | 1 | 0 | 0 | 0 | | |
| 1964 | | 29:14:25 | | Cullen J & Scarff T | 11th Signals | 14 | | | | | |  |
Scarisbrick E | 28.5 | | | 86 | 4 | 0 | 0 | 0 | | |
| 1984 | | 39:56:23 | | Scarisbrick E & Lupton N | Stonyhurst F | 137 | | | | | |  |
| 1986 | | 26:44:57 | | Scarisbrick E & Jaeger P G De | Stonyhurst College | 89 | | | | | |  |
| 1988 | | 23:43:30 | | Scarisbrick E & Jaeger P G De | Independent | 71 | | | | | |  |
| 1994 | | 23:46:15 | | Scarisbrick E & Mould E | Independent | 47 | | | | | |  |
Scarlett A M J | 32.0 | | | 93 | 3 | 0 | 0 | 0 | | |
| 1988 | C2 | 38:51:45 | | Hancox John & Scarlett A M J | D Coy 2 Wessex (V) | 136 | | | | | |  |
| 1991 | | 33:21:40 | | Scarlett A M J & Powell A J | D Coy 2 Wessex (V) | 84 | | | | | |  |
| 1992 | | 23:54:20 | | Hancox John & Scarlett A M J | D Coy 2 Wessex (V) | 59 | | | | | |  |
Schmidt R | 23.9 | | | 20 | 1 | 0 | 0 | 0 | | |
| 1996 | | 23:52:25 | | Schmidt R & Andag J | Kanusport Hamburg | 20 | | | | | |  |
Schoen Norbert | 31.6 | | | 57 | 4 | 0 | 0 | 0 | | |
| 1995 | FB | 29:22:40 | | Haley K J & Schoen Norbert | Artists Rifles | 69 | | | | | |  |
| 1996 | FB | 27:40:45 | | Seymour A P & Schoen Norbert | Artists Rifles | 47 | | | | | |  |
| 1997 | FB | 28:15:02 | | Seymour A P & Schoen Norbert | Artists Rifles | 59 | | | | | Tyne |  |
| 2003 | FB | 41:13:34 | | Schoen Norbert & Payne Mark | Hamburg & Artists Rifles | 52 | | | | | |  |
Schofield M | 35.1 | | | 48 | 1 | 0 | 0 | 0 | | |
| 1967 | | 35:05:30 | | Seely M J & Schofield M | Mons OCS Aldershot | 48 | | | | | |  |
Schofield Pip | 26.8 | | | 90 | 1 | 0 | 0 | 0 | | |
| 2015 | | 26:47:48 | | Schofield Pip & Blane Jill | Bradford On Avon | 90 | | | | | |  |
Schubert Max | 23.9 | | | 40 | 1 | 0 | 0 | 0 | | |
| 2017 | | 23:53:07 | | Mayes Jon & Schubert Max | RMKA | 40 | | | | | |  |
Scott A | 21.4 | | | 36 | 1 | 0 | 0 | 0 | | |
| 1987 | | 21:21:31 | | Davis P R & Scott A | Royal Marines | 36 | | | | | |  |
Scott Adam | 23.5 | | | 30 | 1 | 0 | 0 | 0 | | |
| 2012 | | 23:28:43 | | Hawkins Shane & Scott Adam | Royal Engineers | 30 | | | | | |  |
Scott Arthur | 28.7 | | | 89 | 1 | 0 | 0 | 0 | | |
| 2011 | | 28:42:10 | | Scott Arthur & Scott Emily | Independent | 89 | | | | | |  |
Scott Dan | 25.4 | | | 39 | 1 | 0 | 0 | 0 | | |
| 2004 | | 25:24:02 | | Berendsen Kaj & Scott Dan | Woodmill | 39 | | | | | |  |
Scott Emily | 28.7 | | | 89 | 1 | 0 | 0 | 0 | | |
| 2011 | | 28:42:10 | | Scott Arthur & Scott Emily | Independent | 89 | | | | | |  |
Scott J A | 21.7 | | | 37 | 1 | 0 | 0 | 0 | | |
| 1988 | | 21:42:59 | | Cooper I & Scott J A | Royal Marines | 37 | | | | | |  |
Scott James | 23.1 | | | 17 | 3 | 0 | 0 | 0 | | |
| 2003 | | 25:41:25 | | Scott James & Randle Barney | Richmond | 18 | | | | | |  |
| 2004 | | 21:28:05 | | Randle Barney & Scott James | Richmond | 12 | | | | | |  |
| 2005 | | 22:14:47 | | Hodson Linda & Scott James | Richmond | 20 | | | | | |  |
Scott Johnathan | 23.8 | | | 57 | 1 | 0 | 0 | 0 | | |
| 2009 | | 23:48:56 | | Peyto Evelyn & Scott Johnathan | Defence College Of Aeronautical Engineering | 57 | | | | | |  |
Scott L E | 59.5 | | | 110 | 1 | 0 | 0 | 0 | | |
| 1997 | | 59:29:39 | | Dixon D & Scott L E | Independent | 110 | | | | | |  |
Scott M T | 35.1 | | | 90 | 1 | 0 | 0 | 0 | | |
| 1995 | | 35:08:00 | | Bollom C & Scott M T | Independent | 90 | | | | | |  |
Scott Michelle | 39.1 | | | 114 | 1 | 0 | 0 | 0 | | |
| 1993 | | 39:04:45 | | Scott Michelle & Farrell Margaret | Wild Water | 114 | | | | | |  |
Scott N G A | 20.8 | | | 25 | 2 | 0 | 0 | 0 | | |
| 1986 | | 20:38:58 | | Scott N G A & Holder P O | 8th Regiment RCT | 19 | | | | | |  |
| 1987 | | 20:58:33 | | Scott N G A & Holder P O | 8th Regiment RCT | 31 | | | | | |  |
Scott P | 31.2 | | | 41 | 4 | 0 | 0 | 0 | | |
| 1957 | | 39:43:00 | | Milgate J & Scott P | Metropolitan Police Engineers | 11 | | | | | |  |
| 1960 | | 32:22:00 | | Milgate J & Scott P | Metropolitan River Police | 14 | | | | | |  |
| 1982 | | 26:53:33 | | Scott P & Olding T | Exeter | 76 | | | | | |  |
| 1994 | | 25:44:32 | | Scott P & Newbery Michael | Viking | 63 | | | | | |  |
Scott P N | 24.1 | | | 69 | 2 | 0 | 0 | 0 | | |
| 1987 | | 25:18:45 | | Scott P N & Dimond K R | Jersey | 98 | | | | | |  |
| 1990 | | 22:50:24 | | Mansell K & Scott P N | Jersey | 40 | | | | | |  |
Scott Sylvia | 38.5 | | | 129 | 1 | 0 | 0 | 0 | | |
| 1984 | | 38:33:37 | | Buckley K & Scott Sylvia | Meridian | 129 | | | | | |  |
Scott T | 39.2 | | | 71 | 1 | 0 | 0 | 0 | | |
| 1996 | | 39:11:10 | | Scott T & Perkins M | Independent | 71 | | | | | |  |
Scott Tim | 22.3 | | | 22 | 1 | 0 | 0 | 0 | | |
| 2004 | | 22:18:42 | | Crossfield Mark & Scott Tim | Norwich | 22 | | | | | |  |
Scrivener C S | 36.8 | | | 102 | 1 | 0 | 0 | 0 | | |
| 1982 | | 36:47:30 | | Poole R J & Scrivener C S | Lodden District Scouts | 102 | | | | | |  |
Scrivener Mark | 26.7 | | | 37 | 1 | 0 | 0 | 0 | | |
| 2026 | | 26:43:31 | | Scrivener Mark & Davies Neville | Falcon | 37 | | | | | |  |
Scullard R S | 33.6 | | | 47 | 1 | 0 | 0 | 0 | | |
| 1967 | | 33:39:30 | | Scullard R S & Mann J C | 27 Med Regt RA | 47 | | | | | |  |
Scullion A | 35.0 | | | 77 | 1 | 0 | 0 | 0 | | |
| 1999 | | 34:59:12 | | Scullion A & Canavan N | Mid Antrim | 77 | | | | | |  |
Scutcher Stephen | 24.2 | | | 62 | 1 | 0 | 0 | 0 | | |
| 2009 | | 24:10:21 | | Wills Karl & Scutcher Stephen | Independent | 62 | | | | | |  |
Seaford Daniel | 17.6 | | | 1 | 4 | 3 | 1 | 0 | | |
| 2009 | | 17:16:51 | | Peake Owen & Seaford Daniel | Reading | 1 | | 1 | | | Civilian |  |
| 2012 | | 18:21:17 | | Seaford Daniel & Keeble James | Reading | 2 | | | 1 | | Civilian |  |
| 2013 | | 16:44:23 | | Seaford Daniel & West Stuart | Reading & Worcester | 1 | | 1 | | | Civilian |  |
| 2019 | | 18:01:58 | | Lane Alexandra & Seaford Daniel | Reading | 1 | | 1 | | | Civilian,Mixed |  |
Seager Chris | 37.9 | | | 47 | 1 | 0 | 0 | 0 | | |
| 2003 | C2 | 37:53:30 | | Ottway Pat & Seager Chris | Independent | 47 | | | | | |  |
Seal V | 31.5 | | | 78 | 1 | 0 | 0 | 0 | | |
| 1991 | | 31:30:00 | | Seal V & Weller P G | 2nd Fareham Vent. Scouts | 78 | | | | | |  |
Searight William | 35.5 | | | 101 | 2 | 0 | 0 | 0 | | |
| 2006 | C2 | 34:20:02 | | Jenkins Carl & Searight William | Independent | 72 | | | | | |  |